4549740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 14488320

約数和(自身を除く): 9938580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 307, 380, 390, 494, 570, 614, 741, 780, 921, 988, 1140, 1228, 1235, 1482, 1535, 1842, 2470, 2964, 3070, 3684, 3705, 3991, 4605, 4940, 5833, 6140, 7410, 7982, 9210, 11666, 11973, 14820, 15964, 17499, 18420, 19955, 23332, 23946, 29165, 34998, 39910, 47892, 58330, 59865, 69996, 75829, 79820, 87495, 116660, 119730, 151658, 174990, 227487, 239460, 303316, 349980, 379145, 454974, 758290, 909948, 1137435, 1516580, 2274870, 4549740]

約数ペア:

[(1, 4549740), (2, 2274870), (3, 1516580), (4, 1137435), (5, 909948), (6, 758290), (10, 454974), (12, 379145), (13, 349980), (15, 303316), (19, 239460), (20, 227487), (26, 174990), (30, 151658), (38, 119730), (39, 116660), (52, 87495), (57, 79820), (60, 75829), (65, 69996), (76, 59865), (78, 58330), (95, 47892), (114, 39910), (130, 34998), (156, 29165), (190, 23946), (195, 23332), (228, 19955), (247, 18420), (260, 17499), (285, 15964), (307, 14820), (380, 11973), (390, 11666), (494, 9210), (570, 7982), (614, 7410), (741, 6140), (780, 5833), (921, 4940), (988, 4605), (1140, 3991), (1228, 3705), (1235, 3684), (1482, 3070), (1535, 2964), (1842, 2470)]