29023930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 62270208

約数和(自身を除く): 33246278

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 571, 598, 782, 1105, 1142, 1495, 1955, 2210, 2855, 2990, 3910, 5083, 5710, 7423, 9707, 10166, 13133, 14846, 19414, 25415, 26266, 37115, 48535, 50830, 65665, 74230, 97070, 126191, 131330, 170729, 223261, 252382, 341458, 446522, 630955, 853645, 1116305, 1261910, 1707290, 2232610, 2902393, 5804786, 14511965, 29023930]

約数ペア:

[(1, 29023930), (2, 14511965), (5, 5804786), (10, 2902393), (13, 2232610), (17, 1707290), (23, 1261910), (26, 1116305), (34, 853645), (46, 630955), (65, 446522), (85, 341458), (115, 252382), (130, 223261), (170, 170729), (221, 131330), (230, 126191), (299, 97070), (391, 74230), (442, 65665), (571, 50830), (598, 48535), (782, 37115), (1105, 26266), (1142, 25415), (1495, 19414), (1955, 14846), (2210, 13133), (2855, 10166), (2990, 9707), (3910, 7423), (5083, 5710)]