2885687610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{435247}}^1$

素因数の和:435287

約数の個数: 64

約数和(自身を含む): 7897139712

約数和(自身を除く): 5011452102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 435247, 870494, 1305741, 2176235, 2611482, 4352470, 5658211, 6528705, 7399199, 11316422, 13057410, 14798398, 16974633, 22197597, 28291055, 33949266, 36995995, 44395194, 56582110, 73991990, 84873165, 96189587, 110987985, 169746330, 192379174, 221975970, 288568761, 480947935, 577137522, 961895870, 1442843805, 2885687610]

約数ペア:

[(1, 2885687610), (2, 1442843805), (3, 961895870), (5, 577137522), (6, 480947935), (10, 288568761), (13, 221975970), (15, 192379174), (17, 169746330), (26, 110987985), (30, 96189587), (34, 84873165), (39, 73991990), (51, 56582110), (65, 44395194), (78, 36995995), (85, 33949266), (102, 28291055), (130, 22197597), (170, 16974633), (195, 14798398), (221, 13057410), (255, 11316422), (390, 7399199), (442, 6528705), (510, 5658211), (663, 4352470), (1105, 2611482), (1326, 2176235), (2210, 1305741), (3315, 870494), (6630, 435247)]