89652390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7643}}^1$

素因数の和:7693

約数の個数: 64

約数和(自身を含む): 237758976

約数和(自身を除く): 148106586

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 7643, 11730, 15286, 22929, 38215, 45858, 76430, 114645, 129931, 175789, 229290, 259862, 351578, 389793, 527367, 649655, 779586, 878945, 1054734, 1299310, 1757890, 1948965, 2636835, 2988413, 3897930, 5273670, 5976826, 8965239, 14942065, 17930478, 29884130, 44826195, 89652390]

約数ペア:

[(1, 89652390), (2, 44826195), (3, 29884130), (5, 17930478), (6, 14942065), (10, 8965239), (15, 5976826), (17, 5273670), (23, 3897930), (30, 2988413), (34, 2636835), (46, 1948965), (51, 1757890), (69, 1299310), (85, 1054734), (102, 878945), (115, 779586), (138, 649655), (170, 527367), (230, 389793), (255, 351578), (345, 259862), (391, 229290), (510, 175789), (690, 129931), (782, 114645), (1173, 76430), (1955, 45858), (2346, 38215), (3910, 22929), (5865, 15286), (7643, 11730)]