30479610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7675

約数の個数: 64

約数和(自身を含む): 88012800

約数和(自身を除く): 57533190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 7639, 15278, 22917, 38195, 45834, 53473, 76390, 106946, 114585, 145141, 160419, 229170, 267365, 290282, 320838, 435423, 534730, 725705, 802095, 870846, 1015987, 1451410, 1604190, 2031974, 2177115, 3047961, 4354230, 5079935, 6095922, 10159870, 15239805, 30479610]

約数ペア:

[(1, 30479610), (2, 15239805), (3, 10159870), (5, 6095922), (6, 5079935), (7, 4354230), (10, 3047961), (14, 2177115), (15, 2031974), (19, 1604190), (21, 1451410), (30, 1015987), (35, 870846), (38, 802095), (42, 725705), (57, 534730), (70, 435423), (95, 320838), (105, 290282), (114, 267365), (133, 229170), (190, 160419), (210, 145141), (266, 114585), (285, 106946), (399, 76390), (570, 53473), (665, 45834), (798, 38195), (1330, 22917), (1995, 15278), (3990, 7639)]