44890710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 123171840

約数和(自身を除く): 78281130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 43, 46, 51, 69, 85, 86, 89, 102, 115, 129, 138, 170, 178, 215, 230, 255, 258, 267, 345, 391, 430, 445, 510, 534, 645, 690, 731, 782, 890, 989, 1173, 1290, 1335, 1462, 1513, 1955, 1978, 2047, 2193, 2346, 2670, 2967, 3026, 3655, 3827, 3910, 4094, 4386, 4539, 4945, 5865, 5934, 6141, 7310, 7565, 7654, 9078, 9890, 10235, 10965, 11481, 11730, 12282, 14835, 15130, 16813, 19135, 20470, 21930, 22695, 22962, 29670, 30705, 33626, 34799, 38270, 45390, 50439, 57405, 61410, 65059, 69598, 84065, 88021, 100878, 104397, 114810, 130118, 168130, 173995, 176042, 195177, 208794, 252195, 264063, 325295, 347990, 390354, 440105, 504390, 521985, 528126, 650590, 880210, 975885, 1043970, 1320315, 1496357, 1951770, 2640630, 2992714, 4489071, 7481785, 8978142, 14963570, 22445355, 44890710]

約数ペア:

[(1, 44890710), (2, 22445355), (3, 14963570), (5, 8978142), (6, 7481785), (10, 4489071), (15, 2992714), (17, 2640630), (23, 1951770), (30, 1496357), (34, 1320315), (43, 1043970), (46, 975885), (51, 880210), (69, 650590), (85, 528126), (86, 521985), (89, 504390), (102, 440105), (115, 390354), (129, 347990), (138, 325295), (170, 264063), (178, 252195), (215, 208794), (230, 195177), (255, 176042), (258, 173995), (267, 168130), (345, 130118), (391, 114810), (430, 104397), (445, 100878), (510, 88021), (534, 84065), (645, 69598), (690, 65059), (731, 61410), (782, 57405), (890, 50439), (989, 45390), (1173, 38270), (1290, 34799), (1335, 33626), (1462, 30705), (1513, 29670), (1955, 22962), (1978, 22695), (2047, 21930), (2193, 20470), (2346, 19135), (2670, 16813), (2967, 15130), (3026, 14835), (3655, 12282), (3827, 11730), (3910, 11481), (4094, 10965), (4386, 10235), (4539, 9890), (4945, 9078), (5865, 7654), (5934, 7565), (6141, 7310)]