737702930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 1486460160

約数和(自身を除く): 748757230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 353, 646, 647, 706, 1294, 1615, 1765, 3230, 3235, 3530, 6001, 6470, 6707, 10999, 12002, 12293, 13414, 21998, 24586, 30005, 33535, 54995, 60010, 61465, 67070, 109990, 114019, 122930, 208981, 228038, 228391, 417962, 456782, 570095, 1044905, 1140190, 1141955, 2089810, 2283910, 3882647, 4339429, 7765294, 8678858, 19413235, 21697145, 38826470, 43394290, 73770293, 147540586, 368851465, 737702930]

約数ペア:

[(1, 737702930), (2, 368851465), (5, 147540586), (10, 73770293), (17, 43394290), (19, 38826470), (34, 21697145), (38, 19413235), (85, 8678858), (95, 7765294), (170, 4339429), (190, 3882647), (323, 2283910), (353, 2089810), (646, 1141955), (647, 1140190), (706, 1044905), (1294, 570095), (1615, 456782), (1765, 417962), (3230, 228391), (3235, 228038), (3530, 208981), (6001, 122930), (6470, 114019), (6707, 109990), (10999, 67070), (12002, 61465), (12293, 60010), (13414, 54995), (21998, 33535), (24586, 30005)]